41451325531 has 12 divisors (see below), whose sum is σ = 52602424920. Its totient is φ = 32299733760.

The previous prime is 41451325511. The next prime is 41451325549. The reversal of 41451325531 is 13552315414.

It is not a de Polignac number, because 41451325531 - 2¹⁷ = 41451194459 is a prime.

It is a super-2 number, since 2×41451325531² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41451325511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 38451526 + ... + 38452603.

It is an arithmetic number, because the mean of its divisors is an integer number (4383535410).

Almost surely, 2^41451325531 is an apocalyptic number.

41451325531 is a deficient number, since it is larger than the sum of its proper divisors (11151099389).

41451325531 is a wasteful number, since it uses less digits than its factorization.

41451325531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76904154 (or 76904147 counting only the distinct ones).

The product of its digits is 36000, while the sum is 34.

It can be divided in two parts, 414513 and 25531, that added together give a palindrome (440044).

The spelling of 41451325531 in words is "forty-one billion, four hundred fifty-one million, three hundred twenty-five thousand, five hundred thirty-one".